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Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
22,252 ratings

About the Course

This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of information security: authentication, authorization, and accounting. We’ll also cover network security solutions, ranging from firewalls to Wifi encryption options. The course is rounded out by putting all these elements together into a multi-layered, in-depth security architecture, followed by recommendations on how to integrate a culture of security into your organization or team. At the end of this course, you’ll understand: ● how various encryption algorithms and techniques work as well as their benefits and limitations. ● various authentication systems and types. ● the difference between authentication and authorization. ● how to evaluate potential risks and recommend ways to reduce risk. ● best practices for securing a network. ● how to help others to grasp security concepts and protect themselves....

Top reviews

OA

Jun 30, 2023

Great course for beginners and experts. Easy to understand and a good refresher for those who have been into IT for a long date. Recommend it to everyone looking for a high quality course on coursera.

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

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2401 - 2425 of 3,558 Reviews for IT Security: Defense against the digital dark arts

By star w

Feb 9, 2024

top cours

By José G C P

Feb 8, 2024

Excellent

By Raihan A P F

Jan 25, 2024

very good

By ROSHAN V D

Dec 12, 2023

Satisfied

By Nodirjon S N o

Nov 21, 2023

fantastic

By Otkirbek I

Nov 13, 2023

wonderful

By Asilbek A

Oct 27, 2023

Thank you

By Jurabek S

Oct 22, 2023

Very good

By NABIL C

Sep 28, 2023

very good

By Foday H B

Jul 26, 2023

VERY GOOD

By Muhammad S

Jul 20, 2023

Thank You

By Nadeem K

Jul 14, 2023

Excellent

By Olusola M

Jul 10, 2023

Excellent

By Hameeda S

Jun 28, 2023

excellent

By Daniel D G

May 20, 2023

buenisimo

By Adoniran D

May 11, 2023

Excelente

By Emil L

Apr 21, 2023

Excellent

By Mr A

Apr 17, 2023

very good

By elie k

Apr 11, 2023

excellent

By Didriana M

Mar 30, 2023

Excellent

By Maulana R

Feb 19, 2023

Very cool

By Geeta B

Nov 11, 2022

excellent

By Mohammad Z R

Nov 10, 2022

very nice

By Deleted A

Nov 8, 2022

Excellent

By Mohammed B

Nov 4, 2022

thank you